@Danny-- This is not a chat....

@Danny-- Maybe you should wait for a answer....

@Danny-- You can't. See the first post - is even in RED. I didn't respond to the previous answer from @Joseph-TP since makes no sense and is leading to someone brick the router trying to do it. Along...

@Joseph-TP Hi, As stated before, yes. This affects the WAN speed, and so, every device. Forcing to 1000 Mbps in the router doesn't change the issue. This issue only appear in the recent upgrade of...

@Joseph-TP Hi, The link speeds are OK (1000 Mbps). Note that this issue only appears after the firmware upgrade, and is not related with my setup (cable, etc). If i use other router, or even the ISP...

@Joseph-TP Hi, Is a Archer AX58 v1. The network topology is ISP ONT > TP-Link archer The issue happens when using cable or wifi. Thanks